The effects of human presence on the social relationships of wild animals have rarely been studied. Even if the animals are not hunted or killed, increasing contact with humans could have profound indirect impacts. This is ...
Plants & Animals
Jun 9, 2020
0
189
North American red squirrels that strike out earlier to find territory of their own could stand a better chance of surviving the winter months, according to a new study involving biologists at the University of Alberta.
Ecology
Jun 9, 2020
0
2
After a severe drought gripped the Prairie Pothole Region of the U.S. and Canada in the 1980s, populations of almost all dabbling duck species that breed there have recovered. But not northern pintails. Now, a new study by ...
Plants & Animals
May 28, 2020
0
97
Urban insect populations would need to increase by a factor of at least 2.5 for urban great tits to have same breeding success as those living in forests according to research published in the British Ecological Society's ...
Ecology
May 18, 2020
0
863
Wolf spiders in a warming Arctic are getting bigger, reproducing more and eating different foods. Including other spiders.
Plants & Animals
May 5, 2020
0
257
Relocated in small groups to experimental islands, lizards rapidly and repeatedly developed new chemical signals for communicating with each other. Free from the risk of predators and intent to attract potential mates, male ...
Plants & Animals
Apr 21, 2020
0
486
Research published in the Journal of Animal Ecology reveals a new mechanism of how grey squirrels affect native red squirrels in Europe through parasite-mediated competition.
Ecology
Apr 16, 2020
0
15
We've all seen the documentaries that feature scenes of mass migrations on land. Those videos are pretty impressive showing all sorts of animals—birds, mammals and other creatures—on the move. What wasn't known was to ...
Plants & Animals
Mar 26, 2020
0
564
As Italy urges tourists not to cancel their plans in the face of the coronavirus outbreak and a National Basketball Association memo reportedly encourages teammates to avoid hi-fives, a new study conducted at the Smithsonian ...
Ecology
Mar 5, 2020
0
151
A study led by the University of Turku has found that small, fiercely predatory damselflies catch and eat hundreds of thousands of insects during a single summer—in an area surrounding just a single pond. In terms of weight, ...
Plants & Animals
Mar 3, 2020
0
21
